US4952400A - Powder and microcapsule fragrance enhanced sampler - Google Patents
Powder and microcapsule fragrance enhanced sampler Download PDFInfo
- Publication number
- US4952400A US4952400A US07/207,804 US20780488A US4952400A US 4952400 A US4952400 A US 4952400A US 20780488 A US20780488 A US 20780488A US 4952400 A US4952400 A US 4952400A
- Authority
- US
- United States
- Prior art keywords
- fragrance
- particles
- powder
- microcapsules
- sampler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/0087—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks for samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/905—Odor releasing material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
- Y10T428/249995—Constituent is in liquid form
- Y10T428/249997—Encapsulated liquid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2984—Microcapsule with fluid core [includes liposome]
Definitions
- This invention relates to mass distributed sample strip items, and particularly to a cosmetic type sampler piece which has a representative fragranced powder sample.
- sampler piece which can carry particulate powder layers in a dry state, which will not disintegrate during handling and shipping, and are removable from the sampler as a free flowing discrete particle powder by light finger pressure of the sampler recipient.
- FIG. 1 is a cross-sectional view of a cosmetic sampler through the fragrance powder layer section thereof.
- FIG. 2 is an enlarged view of a representative portion of the liquid slurry before application to the sampler.
- FIG. 3 shows the steps involved in applying the fragrance powder layer to the sampler of FIG. 1.
- FIG. 4 is a schematic view of the web production process for the sampler of FIG. 1.
- FIG. 5 is a cross-sectional view of a modification of powder layer sampler.
- FIG. 6 shows a magnified view of a representative portion of the liquid slurry used to produce the fragrance layer of the sampler of FIG. 5.
- FIG. 7 shows the steps of preparing and applying the particle and microcapsule layers to the sampler of FIG. 5.
- FIG. 8 schematically shows the production steps for producing the sampler of FIG. 5.
- the cosmetic sampler that is shown in FIG. 1, and generally indicated at 10, consists of a substrate of coated web paper stock having a paper sheet base 12 and a polymeric clay or kaolin coating 14.
- the coating provides a smooth impervious surface to which the applied layer can lightly adhere, and from which it can readily be removed.
- a layer of fragrance oil microcapsules 18 is applied to the smooth coated surface 14 of the paper stock in a liquid slurry, the liquid being a volatizing agent which rapidly evaporates on drying, leaving a solid readily removable powder layer.
- the dry powdered layer on application of light finger pressure will break up into discrete powder particles light powder representative of the fragranced powder of which it is a sample.
- FIG. 2 shows a portion of the liquid slurry solution prior to its application to the web.
- the portion of the slurry generally indicated at 20, is a hydrocarbon solvent suspension containing powder particles and fragrance encapsulated microcapsules.
- the microcapsules have a gelatin wall 22 which encloses a fragrance oil 24.
- the powder particles of talc 26 and 28, are also shown.
- the hydrocarbon solvent is a isoparaphinic hydrocarbon which quickly volatizes. It is sold under the trade name of ISOPAR C by the Exxon Corporation.
- the slurry has the following elements and percentages by weight:
- the capsules are preferably in the 10 to 60 micron range, but it is possible to use microcapsules that have a size in the range of from 5 to 300 microns.
- the powder is a talc or commercially formulated bath or body powder.
- FIG. 3 shows the basic steps of the method employed in applying the powder layer 18 of FIG. 1.
- the fragrance oil is microencapsuled and the microcapsules are then dried.
- the slurry is then prepared by mixing the powder formulation constituents mentioned above and then mixing the dried capsules into the mixture.
- the slurry is printed as a layer onto the coated paper stock of the web at one of the intermediate production stages in the continuous forming method of the sampler items from a roll of paper stock.
- FIG. 4 shows schematically a simplified method of producing the sampler items.
- the roll of coated paper stock 30 supplies a web of paper 32 which passes through a printing stage 34.
- a strip of slurry material is applied at 36.
- the slurry can be applied by printing methods including gravure, flexography and screen printing techniques. It is also possible to extrude the powder and capsule layer onto the web, and to use wire wound rods.
- a drying unit 38 applies heat to the passing web to evaporate the volatizing agent which leaves the dry powdery particle and capsule layer lightly adhered to the paper stock surface. The powder particles do not stick together, but are fragrancing when removed.
- the cutter 40 cuts the web transversely to produce separate printed and coated blanks into a plurality of samples 42 containing printed matter referring to the sampler layer and the removable powder and fragrance capsule layer.
- One of the important aspects of this method is the use of a hydrocarbon volatizing agent in the particle/microcapsule slurry.
- Alcohols such as ethyl alcohol, while serving as a satisfactory volatizing agent in many cases, would not be acceptable in this instance.
- the gelatin wall of the microcapsules have been found to degrade and possibly rupture in an alcohol solution.
- fragranced oil in the powder particles, there is a tendency for the alcohol to partially extract these oils.
- the isoparaphinic hydrocarbon used in the slurry, such as ISOPAR C function similarly to the alcohols, but do not have the drawback of permeating the gelatin walls, or exchanging with the fragrance oil.
- FIG. 5 shows a cross-section of another type of fragrance powder/microcapsule cosmetic sampler.
- the sampler section generally indicated at 40 has the coated paper stock with the paper material 42, covered by the clay coating 44.
- An underlayer 46 containing microcapsules is applied as a first layer.
- the upper covering layer 48 is the slurry composition of the first example without the microcapsules.
- FIG. 6 is an enlarged portion of the slurry mixture used for the underlayer 46.
- the slurry generally indicated at 50 contains a gelatin wall microcapsule having a gelatin wall 52 and the encapsulated fragrance oil 54. Similar microcapsules 56 and 58 are shown.
- the constituents of this slurry are those of the example given for the first modification, without the fragrance powder.
- the size of the capsules are preferably 10 to 60 microns, and the general range of 5 to 300 microns is similar to the capsule size of the first example.
- FIG. 7 shows the basic steps of the two layer method of forming the sampler. Individual microcapsules containing fragrance oil are formed and dried. They are then mixed in the slurry composition of FIG. 6. The slurry is then applied to the smooth coating 44 of the coated stock, and then dried. The fragrance powder layer slurry, previously mixed, is then applied on top of the dried capsule layer and itself subsequently dried.
- FIG. 8 shows a simplified schematic of the method used to produce samplers from a continuous web.
- the web of coated paper stock 62 is unwound from the paper roll 60. It passes through printing stages generally indicated at 64 which print successive sampler blanks on the web.
- the under layer application stage 66 which is applied by printing or extrusion techniques, is applied to the designated section of the sampler blank as a wet slurry layer.
- the web then passes under the drying stage, such as an infrared drying section which dries the layer 46 of microcapsules.
- the slurry containing the fragrance particles is then applied to stage 76 over the under layer 46 and subsequently dried at stage 78 leaving the dried residual layer of fragrance particles 48.
- the successive blanks containing the two layers of particles are severed from the web by cutter 80 to produce a plurality of separate cosmetic sampler pieces 82.
- the fragranced powder layer consists of a suspended lose mixture of fragranced powders such as talc or of commercially available fragrance powder particles.
- the upper surface 18 of the layer is relatively uniform.
- the powder layer is dry to the touch and on light contact pressure, will come off the paper as a plurality of discrete, free-flowing particles of dry powder.
- the consistency and color, as well as the scent will closely match an advertised commercial product which it represents. Both the powder consistency and the fragrance are closely matched.
- the fragrance of the particles when the sample layer is removed from the sampler surface of the same strength as that of a freshly opened package or container.
- the sealing in of the fragrance is necessary to preclude loss of fragrance during handling and distribution of the samples. Prolonged shelf life is an important consideration.
- the fragrance particles shown can either be ordinary talc, or a commercially available fragrance powder.
- Commercially available powder has approximately a 10 to 15% fragrance oil content which would be supplemented by an additional 10% by weight addition of fragrance oil.
- Unfragranced talc particles would have up to 25% by weight of fragranced oil added to the talc particle.
- the particles are mixed with binders and a volatizing agent to produce a slurry liquid which is readily printable or extruded onto paper.
- a typical formulation of ingredients with the relative ranges for the type of elements is as follows for the general category of elements that make up the composition:
- the solvents under (a) above include: Ethanol, isopropanol, methyl isobutyl ketone, hydrocarbon solvents, heptane, trichlorotri fluoroethane, etc.
- a solvent suitable for formulation can vary according to the specific needs of a particular formulation goal or a solvent can be chosen by virtue of drying rate, flamability, or other such criteria if a specific formulation property is not required.
- adhesion/cohesion elements under (b) above include: Methyl glucoside, mineral oils, hexylene glycol, propylene glycol, cetyl palmitate and other fatty alcohols, etc.
- This category is a combination of adhesion/cohesion promoters, color/texture enhancers, processing aids (rheological, suspension etc.) fragrance fixatives etc. Any of these and other suitable raw materials can be utilized to impart or enhance whatever specific qualities or characteristics are desired.
- the fragrance oil ((c) above) is added to import a greater initial pre-odor to the sample.
- the oil is added with the adhesion/cohesion materials usually, but it could be withheld from the batch until the time of actual printing.
- the agents under (d) above include: silica, zinc stearate, calcium stearate etc.
- the adhesion/cohesion materials of item (b) are often utilized in combination with these materials to aid in rheology control, improve processing (both printing and bulk manufacturing) and to promote finished product characteristics such as longevity of fragrance, and adhesion and cohesion of the powders.
- Item (e) above includes: polysiloxane, cyclomethicone, dimethyl polysiloxane etc.
- Materials in this category are preferably silicone based materials which aid in manufacturing and processing by internally lubricating the system aiding mixing, pumping and overall processing.
- the powders included under (g) above includes both fragranced and unfragranced powder.
- Any material in a powder form can be processed by varying or modifying the formulation as necessary. This including but is not limited to bath powders, eye shadows, talcum powders etc.
- the percentages that are given for the prepared example is for the constituent percentages in the slurry or *This material may be omitted however, the addition of one or more of these materials will aid overall processing.
- the liquid applied layer On drying the vaporizing agent leaves the layer, and the percentages by weight of the dried layer will proportionately increase, reflecting the percentages loss of the volatizing agent, such as the ethyl alcohol in the example.
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Abstract
Description
______________________________________ Hydrocarbon solvent 45.15% Mineral Oil 1.00 Methyl glucoside 0.50 Silica 1.00 Microcapsules 12.00 Powder 40.00 Polysiloxane 0.25 Preservative 0.25 Preservative 0.10 ______________________________________
______________________________________ (a) thevolatizing agent 44 to 84% by weight; (b) adhesion/cohesion promoters and 0 to 6% by weight; rheological agents (c) fragrance oil 6 to 7% by weight; (fragranced) up to 6 to 16% by weight (Unfragranced Particles) (d) rheology and processing 0 to 4% by weight; agents (e) lubricants 0.25 to 1.5% by weight; (f) preservatives .05 to .10% by weight; (g) powders either fragranced 15 to 50% by weight or unfragranced ______________________________________
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/207,804 US4952400A (en) | 1988-06-17 | 1988-06-17 | Powder and microcapsule fragrance enhanced sampler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/207,804 US4952400A (en) | 1988-06-17 | 1988-06-17 | Powder and microcapsule fragrance enhanced sampler |
Publications (1)
Publication Number | Publication Date |
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US4952400A true US4952400A (en) | 1990-08-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US07/207,804 Expired - Fee Related US4952400A (en) | 1988-06-17 | 1988-06-17 | Powder and microcapsule fragrance enhanced sampler |
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US (1) | US4952400A (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992014607A1 (en) * | 1991-02-19 | 1992-09-03 | Carnahan David W | Fragrance sampler with dual fragrance delivery means |
US5242521A (en) * | 1991-09-25 | 1993-09-07 | The Lehigh Press, Inc. | Method of making a controllable fragrance sampler |
US5248537A (en) * | 1992-07-22 | 1993-09-28 | Danbury Printing & Litho, Inc. | Non-contaminating fragrance releasing insert for magazines |
US5391374A (en) * | 1993-05-10 | 1995-02-21 | Minnesota Mining And Manufacturing Company | Fragrance delivery compositions having low amounts of volatile organic compounds |
US5445821A (en) * | 1992-01-15 | 1995-08-29 | Arcade, Inc. | Fragrance sampler and applicator with simulated container and removable cap |
US5474805A (en) * | 1993-01-21 | 1995-12-12 | Vaughn; Larry F. | Method for preparing and producing printed palettes of water color inks or paints containing microencapsulated scents |
US5562112A (en) * | 1986-06-17 | 1996-10-08 | Color Prelude, Inc. | Lipstick sampler |
US5566693A (en) * | 1986-06-17 | 1996-10-22 | Color Prelude, Inc. | Fragrance sampler |
US5670159A (en) * | 1993-10-01 | 1997-09-23 | R.P. Scherer Corporation | Fragrance-containing cosmetic gelatin capsule |
US5690130A (en) * | 1986-06-17 | 1997-11-25 | Color Prelude Inc. | Cosmetic sampler with integral applicator |
US5724256A (en) * | 1996-06-10 | 1998-03-03 | International Business Machines Corporation | Computer controlled olfactory mixer and dispenser for use in multimedia computer applications |
US5799675A (en) * | 1997-03-03 | 1998-09-01 | Color Prelude, Inc. | Screen printed product sampler in hermetically sealed package |
US5953885A (en) * | 1997-04-08 | 1999-09-21 | Retail Communications Corp. | Cosmetic sampler and method of making using bulk thin film application techniques |
US6006916A (en) * | 1998-06-12 | 1999-12-28 | Color Prelude, Inc. | Cosmetic sampler with applicator backing |
US6053738A (en) * | 1999-02-17 | 2000-04-25 | Ivey, Jr.; Ellwood G. | Sense-simile transmission machine |
USD424244S (en) * | 1998-09-25 | 2000-05-02 | Coty Inc. | Combined lipstick container and closure with mirror |
US6071569A (en) * | 1997-07-11 | 2000-06-06 | Arcade, Inc. | Method of applying sample material to a substrate |
USD431880S (en) * | 1998-09-25 | 2000-10-10 | Coty Inc. | Cosmetic container holder |
USD432720S (en) * | 1998-09-25 | 2000-10-24 | Coty, Inc. | Cosmetic holder |
USD433190S (en) * | 1998-09-25 | 2000-10-31 | Coty, Inc. | Cosmetic holder |
US6168088B1 (en) * | 1999-06-07 | 2001-01-02 | David Mobley | Air freshener card, method of use and method of manufacture |
US6190730B1 (en) | 1998-05-22 | 2001-02-20 | Color Prelude, Inc. | Cosmetic sampler with sample screen printed on film |
US6282458B1 (en) | 1996-09-17 | 2001-08-28 | Ricoh Company, Ltd. | Methods and systems for controlling olfactory stimuli |
US6403186B1 (en) | 1998-02-10 | 2002-06-11 | Aki, Inc. | Product sampler |
FR2829929A1 (en) * | 2001-09-24 | 2003-03-28 | Jerome Dhulst | Cosmetic composition, for facial degreasing sheets, comprises absorbent mineral powder and microcapsules containing aqueous cosmetically active agents such as astringents and refreshers |
US6550474B1 (en) * | 1997-01-29 | 2003-04-22 | Cns, Inc. | Microencapsulated fragrances and methods of coating microcapsules |
US6691872B1 (en) | 1997-04-08 | 2004-02-17 | Aki, Inc. | Method of making a cosmetic sampler using bulk thin film application techniques |
US6769428B2 (en) | 1997-01-29 | 2004-08-03 | Peter J. Cronk | Adhesively applied external nasal strips and dilators containing medications and fragrances |
US20050274056A1 (en) * | 2004-06-11 | 2005-12-15 | John Peters | Microencapsulated animal trap bait and method of luring animals to traps with microencapsulated bait |
US20080216385A1 (en) * | 2007-03-09 | 2008-09-11 | John Peters | Microencapsulated animal trap bait for escape-proof repeating animal traps |
US20080216387A1 (en) * | 2007-03-09 | 2008-09-11 | John Peters | Microencapsulated animal trap bait for electronic traps |
US20080241453A1 (en) * | 2007-03-26 | 2008-10-02 | Akins Gary L | Fragrance advertising assembly |
US20080277827A1 (en) * | 2004-04-02 | 2008-11-13 | Gamma Croma S.P.A. | Process for the Manufacture of Multicolor Poured Cosmetics |
US20090032053A1 (en) * | 2007-08-01 | 2009-02-05 | Avon Products, Inc. | Cosmetic Applicator and Method of Making |
US8506996B2 (en) | 1997-01-29 | 2013-08-13 | Peter J. Cronk | Therapeutic delivery system |
US8834514B2 (en) | 2006-08-30 | 2014-09-16 | Xennovate Medical Llc | Resilient band medical device |
WO2019170528A1 (en) * | 2018-03-05 | 2019-09-12 | Firmenich Sa | Powdered composition comprising a fireproofing agent |
US20210362932A1 (en) * | 2020-05-19 | 2021-11-25 | Aki, Inc. | Sampler for cosmetic or fragrance powdery material and method |
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US4661388A (en) * | 1985-01-24 | 1987-04-28 | Minnesota Mining And Manufacturing Company | Pad fragrance sampling device |
US4681806A (en) * | 1986-02-13 | 1987-07-21 | Minnesota Mining And Manufacturing Company | Particles containing releasable fill material and method of making same |
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Cited By (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5562112A (en) * | 1986-06-17 | 1996-10-08 | Color Prelude, Inc. | Lipstick sampler |
US5690130A (en) * | 1986-06-17 | 1997-11-25 | Color Prelude Inc. | Cosmetic sampler with integral applicator |
US5566693A (en) * | 1986-06-17 | 1996-10-22 | Color Prelude, Inc. | Fragrance sampler |
WO1992014607A1 (en) * | 1991-02-19 | 1992-09-03 | Carnahan David W | Fragrance sampler with dual fragrance delivery means |
US5389174A (en) * | 1991-09-25 | 1995-02-14 | The Lehigh Press, Inc. | Method of making a controllable fragrance sampler |
US5242521A (en) * | 1991-09-25 | 1993-09-07 | The Lehigh Press, Inc. | Method of making a controllable fragrance sampler |
US5445821A (en) * | 1992-01-15 | 1995-08-29 | Arcade, Inc. | Fragrance sampler and applicator with simulated container and removable cap |
US5248537A (en) * | 1992-07-22 | 1993-09-28 | Danbury Printing & Litho, Inc. | Non-contaminating fragrance releasing insert for magazines |
US5474805A (en) * | 1993-01-21 | 1995-12-12 | Vaughn; Larry F. | Method for preparing and producing printed palettes of water color inks or paints containing microencapsulated scents |
US5391374A (en) * | 1993-05-10 | 1995-02-21 | Minnesota Mining And Manufacturing Company | Fragrance delivery compositions having low amounts of volatile organic compounds |
US5670159A (en) * | 1993-10-01 | 1997-09-23 | R.P. Scherer Corporation | Fragrance-containing cosmetic gelatin capsule |
US5724256A (en) * | 1996-06-10 | 1998-03-03 | International Business Machines Corporation | Computer controlled olfactory mixer and dispenser for use in multimedia computer applications |
US6282458B1 (en) | 1996-09-17 | 2001-08-28 | Ricoh Company, Ltd. | Methods and systems for controlling olfactory stimuli |
US8506996B2 (en) | 1997-01-29 | 2013-08-13 | Peter J. Cronk | Therapeutic delivery system |
US6550474B1 (en) * | 1997-01-29 | 2003-04-22 | Cns, Inc. | Microencapsulated fragrances and methods of coating microcapsules |
US8852224B2 (en) | 1997-01-29 | 2014-10-07 | Peter J. Cronk | Therapeutic delivery system |
US7013889B2 (en) | 1997-01-29 | 2006-03-21 | Cronk Peter J | Adhesively applied external nasal strips and dilators containing medications and fragrances |
US7011093B2 (en) | 1997-01-29 | 2006-03-14 | Cns, Inc. | Microencapsulated fragrances and methods of coating microcapsules |
US20050066965A1 (en) * | 1997-01-29 | 2005-03-31 | Cronk Peter J. | Adhesively applied external nasal strips and dilators containing medications and fragrances |
US6769428B2 (en) | 1997-01-29 | 2004-08-03 | Peter J. Cronk | Adhesively applied external nasal strips and dilators containing medications and fragrances |
US20040005830A1 (en) * | 1997-01-29 | 2004-01-08 | Anderson Milton W. | Microencapsulated fragrances and methods of coating microcapsules |
US5799675A (en) * | 1997-03-03 | 1998-09-01 | Color Prelude, Inc. | Screen printed product sampler in hermetically sealed package |
US5953885A (en) * | 1997-04-08 | 1999-09-21 | Retail Communications Corp. | Cosmetic sampler and method of making using bulk thin film application techniques |
US6691872B1 (en) | 1997-04-08 | 2004-02-17 | Aki, Inc. | Method of making a cosmetic sampler using bulk thin film application techniques |
US6182420B1 (en) | 1997-04-08 | 2001-02-06 | Retail Communications Corp. | Method of making a cosmetic sampler using bulk thin film application techniques |
US6071569A (en) * | 1997-07-11 | 2000-06-06 | Arcade, Inc. | Method of applying sample material to a substrate |
US6726797B2 (en) | 1998-02-10 | 2004-04-27 | Aki, Inc. | Method of making product sampler |
US6403186B1 (en) | 1998-02-10 | 2002-06-11 | Aki, Inc. | Product sampler |
US6190730B1 (en) | 1998-05-22 | 2001-02-20 | Color Prelude, Inc. | Cosmetic sampler with sample screen printed on film |
US6006916A (en) * | 1998-06-12 | 1999-12-28 | Color Prelude, Inc. | Cosmetic sampler with applicator backing |
USD431880S (en) * | 1998-09-25 | 2000-10-10 | Coty Inc. | Cosmetic container holder |
USD433190S (en) * | 1998-09-25 | 2000-10-31 | Coty, Inc. | Cosmetic holder |
USD424244S (en) * | 1998-09-25 | 2000-05-02 | Coty Inc. | Combined lipstick container and closure with mirror |
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